Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é o A330 para A310 B10?
 ###Tabelas: CREATE TABLE series_1_2002 (series_1_2002_id AUTO_INCREMENT PRIMARY KEY, Celebrity VARCHAR, Famous for VARCHAR, Entered VARCHAR, Exited VARCHAR, Finished VARCHAR) CREATE TABLE first_qualifying_round (first_qualifying_round_id AUTO_INCREMENT PRIMARY KEY, Team #1 VARCHAR, Agg. VARCHAR, Team #2 VARCHAR, 1st leg VARCHAR, 2nd leg VARCHAR) CREATE TABLE list_of_the_most_populous_us_counties_sorted_according_to_the_mid-2011_official_estimate_by_the_uscb (list_of_the_most_populous_us_counties_sorted_according_to_the_mid-2011_official_estimate_by_the_uscb_id AUTO_INCREMENT PRIMARY KEY, Rank VARCHAR, County VARCHAR, State VARCHAR, Land area (km²) VARCHAR, Land area (mi²) VARCHAR, April 1, 2010 census VARCHAR, April 1, 2010 density (/km²) VARCHAR, April 1, 2010 density (/mi²) VARCHAR, July 1, 2010 official estimate VARCHAR, July 1, 2010 density (/km²) VARCHAR, July 1, 2010 density (/mi²) VARCHAR, July 1, 2011 official estimate VARCHAR, July 1, 2011 density (/km²) VARCHAR, July 1, 2011 density (/mi²) VARCHAR, Mid-2010 to mid-2011 change (Absolute) VARCHAR, Mid-2010 to mid-2011 change (%) VARCHAR, County seat or courthouse VARCHAR) CREATE TABLE background (background_id AUTO_INCREMENT PRIMARY KEY, Model VARCHAR, A300 VARCHAR, A310 VARCHAR, A320 VARCHAR, A330 VARCHAR, A340 VARCHAR) CREATE TABLE various (various_id AUTO_INCREMENT PRIMARY KEY, Actor VARCHAR, Character VARCHAR, Soap Opera VARCHAR, Years VARCHAR, Duration VARCHAR)  
SELECT A330 FROM background WHERE A310 = b10